What is the speed of the sled when it passes the red flag

Assignment Help Physics
Reference no: EM13699287

Solve the all parts of given question:

Question: A sled starts from rest at the top of a hill and slides down with a constant acceleration. At some later time the sled passes a red flag stuck into the snow at an unknown distance from the top of the hill; 2.00 s after passing the red flag the sled is 14.05 m past the red flag; and another 2.00 s later, the sled is now 32.30 m past the red flag.

Part 1: What is the acceleration of the sled?

Part 2: What is the speed of the sled when it passes the red flag?

Part 3: How much time did it take for the sled to go from the top to the red flag?

Part 4: How far did the sled go during the 1st second after passing the red flag?

Part 5: How far did the sled go during the 2nd second after passing the red flag?

Part 6: What is the distance from the top of the hill to the red flag?

I need the right answer and steps of solve this question. Thanks!

Reference no: EM13699287

Questions Cloud

Calculate the number of grams of aluminum : Problem- Chromium metal can be produced from the high temperature reaction of Cr2O3 with silicon or aluminum by each of the following reactions
What is the direction of the ball''s displacement : A ball rolling on a table has a velocity with rectangular components vx = 0.70m/s and vy = 0.50m/s. What is the direction of the ball's displacement
What is the magnitude of the y-component of the velocity : The x-component of a velocity vector that has an angle of 45o to the +x-axis has a magnitude of 4.1m/s. What is the magnitude of the y-component of the velocity
How many unpaired electrons are in the d orbitals : How many unpaired electrons are in the d orbitals of an octahedral complex of Mn3+, assuming a strong-field complex. How many unpaired electrons are in the d orbitals of an octahedral complex of Ru3+, assuming a strong-field complex
What is the speed of the sled when it passes the red flag : A sled starts from rest at the top of a hill and slides down with a constant acceleration. What is the speed of the sled when it passes the red flag
What is the mass of the skydiver : If a skydiver has a net force of 330 N and an acceleration of 6 m/s2, what is the mass of the skydiver
The carbon oxygen single bond is an important indicator : Problem- The stretching absorption of the carbon oxygen single bond is an important indicator of ethers, alcohols, and esters. Using the formula at the bottom of page 237 and the following atomic weights, estimate to the nearest ones (no decimal, ..
What is the acceleration of the boxcar : The net horizontal force on a 53000 kg railroad boxcar is 4950 N. What is the acceleration of the boxcar
Determine the maximal yield of the product : Problem- Reaction contains 5.0 mL ethyl benzoate (d= 1.05 g mL-1) and 120 mL water. The catalyst is 2g sodium hydroxide (NaOH). How do I determine the maximal yield of the product, benzoic acid that could be performed is I assume 100% yield

Reviews

Write a Review

Physics Questions & Answers

  Determine the initial speed and direction of the proton

Two charged plates create a potential difference of 190 V. At a point halfway between the plates an electron is released from rest. What was the initial speed and direction of the proton

  Calculate the amount of stored charge

In open heart surgery a much smaller amount of energy will defibrillate the heart. Find the amount of stored charge

  Evaluate what the resistance

A 150 F capacitor charged initially to 0.31 mC is connected across a resistor, and 2.0 second later its charge has dropped to 0.21 mC. Evaluate what the resistance

  Determine what is the period of the object

A centripetal force of 235 N is experienced by a mass of 12.3 g as it is spun in a circular path with a radius of 2.50 meters. What is the period of the object

  If the string were only 12 as dense as you found it to be

upon what properties of the sound wave do the a loudness b pitch and c quality of a musical note depend? why do the

  What is the greatest angle of elevation

What is the  greatest angle of elevation

  A 160 kg box is released on a 350deg incline and

a 16.0 kg box is released on a 35.0deg incline and accelerates down the incline at 0.272 ms2. find the friction force

  If a heater supplies 18 x 106 jh to a room 35 m x 46 m x 30

if a heater supplies 1.8 x 106 jh to a room 3.5 m x 4.6 m x 3.0 m containing air at 20 ordmc and 1 atm by how much will

  What is the velocity of block of mass m after collision

A block of mass m and initial speed collides elastically with a block of mass 2m which is initially at rest. Assuming the positive direction is to the right and that there is no friction between the surface and the blocks, what is the velocity of the..

  Express the kinetic energy of the proton in ev

The plates of a parallel plate capacitor are separated by 5mm. The electric field among them is 4.2 x 10^5 V/m. A proton is released with an initial velocity of zero at the positive plate. Suppose there is a vacuum between the plates.

  Determine the rays angle from the normal

A 1-cm-thick layer of water stands on a horizontal slab of glass. A light ray in the air is incident on the water 60 degrees from the normal. what is the ray's angle from the normal

  What is the new tire pressure

An automobile tire is inflated with air originally at 20.0°C and normal atmospheric pressure. During the process, the air is compressed to 25.0% of its original volume and the temperature is increased to 35.0°C. (a) What is the tire pressure? (b) Aft..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd